Sep 20 02:31:55.816 INFO checking dweet-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:31:55.816 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:31:55.816 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:31:56.035 INFO blam! c849944950a857b3fcd19479fe8090fe381929d9344393824386cb28aa9ee35c
Sep 20 02:31:56.035 INFO running `"docker" "start" "-a" "c849944950a857b3fcd19479fe8090fe381929d9344393824386cb28aa9ee35c"`
Sep 20 02:31:56.835 INFO kablam! usermod: no changes
Sep 20 02:31:56.959 INFO kablam!     Checking dweet v0.1.0 (/source)
Sep 20 02:31:58.275 INFO kablam! warning: unused variable: `res`
Sep 20 02:31:58.275 INFO kablam!   --> src/lib.rs:27:13
Sep 20 02:31:58.275 INFO kablam!    |
Sep 20 02:31:58.275 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Sep 20 02:31:58.275 INFO kablam!    |             ^^^ help: consider using `_res` instead
Sep 20 02:31:58.275 INFO kablam!    |
Sep 20 02:31:58.275 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 02:31:58.275 INFO kablam! 
Sep 20 02:31:58.275 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:31:58.275 INFO kablam!   --> src/lib.rs:35:9
Sep 20 02:31:58.275 INFO kablam!    |
Sep 20 02:31:58.275 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Sep 20 02:31:58.275 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:31:58.275 INFO kablam!    |
Sep 20 02:31:58.275 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 02:31:58.275 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:31:58.275 INFO kablam! 
Sep 20 02:31:58.291 INFO kablam! warning: unused variable: `res`
Sep 20 02:31:58.291 INFO kablam!   --> src/lib.rs:27:13
Sep 20 02:31:58.291 INFO kablam!    |
Sep 20 02:31:58.291 INFO kablam! 27 |         let res = client.post(&url).header(ContentType::json()).body(&json_string).send().unwrap();
Sep 20 02:31:58.291 INFO kablam!    |             ^^^ help: consider using `_res` instead
Sep 20 02:31:58.291 INFO kablam!    |
Sep 20 02:31:58.291 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 02:31:58.291 INFO kablam! 
Sep 20 02:31:58.297 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:31:58.297 INFO kablam!   --> src/lib.rs:35:9
Sep 20 02:31:58.297 INFO kablam!    |
Sep 20 02:31:58.297 INFO kablam! 35 |         res.read_to_string(&mut json_data);
Sep 20 02:31:58.297 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:31:58.297 INFO kablam!    |
Sep 20 02:31:58.297 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 02:31:58.297 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:31:58.297 INFO kablam! 
Sep 20 02:31:58.311 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Sep 20 02:31:58.319 INFO kablam! su: No module specific data is present
Sep 20 02:31:58.971 INFO running `"docker" "rm" "-f" "c849944950a857b3fcd19479fe8090fe381929d9344393824386cb28aa9ee35c"`
Sep 20 02:31:59.058 INFO blam! c849944950a857b3fcd19479fe8090fe381929d9344393824386cb28aa9ee35c